ES multiple network.host failed to bind

[Sylvain_Attoumani]

I'm working with elasticsearch and i'm trying to put multiple network.host but it doesn't seems to work. What I did is I changed elasticsearch.yml and adding

  network.host: ["127.0.0.1","xx.xx.xxx.xxx"]

But when I restart my service it doesn't work and im my log file I got the following error :

 org.elasticsearch.transport.BindTransportException: Failed to bind to [9300-9400]

And of course it's impossiple for me to have the health by doing

curl -X GET "127.0.0.1:9200/_cat/health?"

on my server

Everything works fine If I use only one network.host (127.0.0.1 or the other one)

I also did

netstat -a -n | grep "LIST"

But nothing seems to be a problem there

[pjanzen (Paul Janzen)]

The only reason I can think of why you would get that error is due to the fact the ip you are configuring is incorrect.

Please double check the ip and try again...